Reed, the employment agency have a link to get a free review of your CV which I've just had.
The chap at the other end of the phone made some salient points but he also said that the company could re-jig it for £129 - you know, so that it sells your skills more to your desired market.
I said "I don't think so as I'm handing my notice in tomorrow" but having thought about it, it might be an idea because I, like many people, am rubbish at selling myself.
As anyone paid to have their CV done, and what was the outcome?